HRH-4 | Level set

• In an easy way, it automates operations of pumps depending on the level.
• Control of level in wells, tanks, reservoirs...
• It is delivered as a connected set - easy installation.
• Possibility to monitor the level of any type of conductive liquid.
• It serves for automatic operation in 1-phased and 3-phased pumps.
• Set of level switch HRH-5 and a contactor VS425.
• Function choice - pumping up or down.
• The unit requires incoming over-current protection.
• The protection degree of the set is IP55.
• There is a possibility of 4 types of probes in various designs (they are not a part of this set, it is possible to deliver).
• Unit is placed in a plastic box with dimensions 160x135x 83 mm (6.3x 5.3x 3.3")

More information

• Function: 2
• Voltage range: AC/DC 230V or AC/DC 24V (AC 50 - 60Hz)
• power consumption: 7VA 
• Operating range: -15%; +10%
• Operation temperature: -20°C to 55°C
• Operating position: any
• Protection degree: IP55
• Dimensions: 160 x 135 x 83mm
• Weight: 834g